package com.agan.net.knowledge;

public class User {
    private long id;
    private String name;
    private int age;

    public User() {
        this.id = 100L;
        this.name = "agan";
        this.age = 18;
    }

    @Override
    public String toString() {
        return "User{" +
                "id=" + id +
                ", name='" + name + '\'' +
                ", age=" + age +
                '}';
    }
}
